Balint Reczey 646a88b5ee Use xz -T4 -0 instead of pxz
Test showed very little difference in file-size between -0 and -9 while
both compression and decompression need much less memory and compression
needs less CPU time for -0.

Supported xz versions before 5.2 also accept the -T4 option but ignore it.

Also depend on xz-utils instead of downloading pxz.

LP: #1701132
2017-12-05 22:40:35 +01:00

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Source: livecd-rootfs
Section: devel
Priority: optional
Build-Depends: debhelper (>= 7)
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Standards-Version: 3.9.6
Vcs-Bzr: lp:~ubuntu-core-dev/livecd-rootfs/xenial-proposed/
Package: livecd-rootfs
Architecture: any
Depends: ${misc:Depends},
android-tools-fsutils [armhf],
apt-utils,
debootstrap,
dosfstools,
e2fsprogs,
gdisk,
genisoimage,
germinate (>= 1.25.1),
gnupg,
grep-dctrl,
kpartx,
live-build (>= 3.0~a57-1ubuntu25.5~),
lsb-release,
lzma,
parted,
procps,
python-minimal | python,
python3-software-properties,
qemu-utils,
rsync,
squashfs-tools (>= 1:3.3-1),
vmdk-stream-converter [amd64 i386],
xz-utils,
zerofree
Suggests: partimage
Breaks: ubuntu-defaults-builder (<< 0.32)
Description: construction script for the livecd rootfs
livecd-rootfs provides the script used to create the root filesystem
on the livecd.